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Fix #388

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treeform 2022-03-12 13:38:02 -08:00
parent 00d93e6921
commit 1a9ab003c5
1 changed files with 4 additions and 0 deletions
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4
src/pixie/paths.nim
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@ -1825,6 +1825,10 @@ proc strokeShapes(
var dashes = dashes var dashes = dashes
if dashes.len mod 2 != 0: if dashes.len mod 2 != 0:
dashes.add(dashes) dashes.add(dashes)
# Make sure gaps and dashes are more then zero, otherwise it will hang.
for d in dashes:
if d <= 0.0:
raise newException(PixieError, "Invalid line dash value")
for i in 1 ..< shape.len: for i in 1 ..< shape.len:
let let